LED COB Specification1&comma;With reasonable structure&comma; beautiful appearance&comma; resistance to heat and humidity&comma; good sealing performance&period;2&comma;Light source efficiency exceeds 120lm&sol;W&comma; the luminous efficiency is high&comma; the vision is vivid&comma; flicker free&comma; no glare&period;3&comma;Excellent heat dissipation design&comma;with high thermal conductivity material&comma; light source can be used continuously for 50000 hours&comma; the use of life for more than 10 years&comma; no need to change the light source&period;4&comma;All power supply with high quality components&comma; the efficiency can be up to 90&percnt;&comma; save energy as high as 70&percnt;&period;5&comma;The lamp is convenient to install and is stable and reliable&period;6&comma;Environmental protection and energy saving without pollution&comma; high stability&period; Realize the true meaning of the green environmental protection lighting&period; Electric performance parameters